From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C55D0C433DB for ; Sun, 31 Jan 2021 00:13:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A125864E0F for ; Sun, 31 Jan 2021 00:13:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232434AbhAaANh (ORCPT ); Sat, 30 Jan 2021 19:13:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49482 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232327AbhAaANb (ORCPT ); Sat, 30 Jan 2021 19:13:31 -0500 Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66573C061574 for ; Sat, 30 Jan 2021 16:12:51 -0800 (PST) Received: by mail-lj1-x234.google.com with SMTP id v15so12015939ljk.13 for ; Sat, 30 Jan 2021 16:12:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=TNULYoCFMxkvIYfnPGwrWYt25AhtkOvu532DvQKjYIE=; b=VG60oQQVAtnPDp8YE7K73mpWCbyNFQFLV6fLCs9quGtY+kJB+yHj/ArUzYJT7T2ouB JDvO3SjJbgmBZ8gnubAECrtIvksq34OB69sgM3Ha/NL89/BKba0LPfApnzt7IOBUXN1G 2UYYP4zYoX7CaRziUWviEwen3/sy45iCTDE2qlF6ZM+g/hZgdEhRYOMBZr9U7uCtCQih 3K4R406nh9cFiT/9/1nIIUdy8SSqF8OHRmBuwdQ7A+ehgL39coJ1DLgwPKKgAIdPeeGy +g+RPt0s9Ay4dmdAKkLyWpkDVC1lJ4z8fAFIB1aRDSgoTbGDc7fgEv3IWzmZOBqS24qf zaig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=TNULYoCFMxkvIYfnPGwrWYt25AhtkOvu532DvQKjYIE=; b=cNtmfcURbQO0sLIq3p79woFJ1kkDhzdkX/bB6YqWaBaVW8wt0k7Z5lT4vH11kKSKWk YapOuDRFLNdI0af2JFtHovCP8Tt0rwkTD3Hp2nFRlgMLsHGeCOUXMCbKKz/Y7TUEl6JD ZLBDL48F2BMC76pJssAvjiyAlY+TPrlLODWnRkb2CdHAYeSYrtmGQn/oHUbeuUIwCoWm Hib+LjR1jvTc5iF1JI3tCqbi9rmTKXVWXZYmpk0iB40BfdZUVxWx+sfXaI7CwDlkV9Ng Bqeg5IHIsm74u5ek9SgSon28bVFvUEgWJ2KwXFhyncUgqG5zWvIEdE1Uh18EE7bhUWdd pLWA== X-Gm-Message-State: AOAM530+K2Y5p+UudxatzLREKMnskvJrM4zd/pOY1GUMO6n/PkiZuJcK IhidhXww+5Dc0rKmbx41PKORcXyevZU= X-Google-Smtp-Source: ABdhPJwIwCCAqBgXPZ9A9uAUMWI5/ecyMgpwRPG/qFkbheuq32Wzct8Jlte+Q4yIT7dMt69pOf3tJw== X-Received: by 2002:a2e:99d3:: with SMTP id l19mr6144824ljj.132.1612051969926; Sat, 30 Jan 2021 16:12:49 -0800 (PST) Received: from localhost.localdomain (h-158-174-22-164.NA.cust.bahnhof.se. [158.174.22.164]) by smtp.gmail.com with ESMTPSA id t2sm2503716lfl.141.2021.01.30.16.12.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 Jan 2021 16:12:49 -0800 (PST) From: Rikard Falkeborn To: Jaroslav Kysela , Takashi Iwai Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Rikard Falkeborn Subject: [PATCH 1/2] ALSA: ac97: Constify static struct attribute_group Date: Sun, 31 Jan 2021 01:12:40 +0100 Message-Id: <20210131001241.2278-2-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210131001241.2278-1-rikard.falkeborn@gmail.com> References: <20210131001241.2278-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The only usage of ac97_adapter_attr_group is to put its address in an array of pointers to const attribute_group structs. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn --- sound/ac97/bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/ac97/bus.c b/sound/ac97/bus.c index 7985dd8198b6..d9077e91382b 100644 --- a/sound/ac97/bus.c +++ b/sound/ac97/bus.c @@ -273,7 +273,7 @@ static struct attribute *ac97_controller_device_attrs[] = { NULL }; -static struct attribute_group ac97_adapter_attr_group = { +static const struct attribute_group ac97_adapter_attr_group = { .name = "ac97_operations", .attrs = ac97_controller_device_attrs, }; -- 2.30.0